Arm Circles
Scapulothoracic stability and shoulder range of motion in supine positioning with straps.
- Body
- Reformer
- Strap
- Movement
Teaching Precautions
Common precautions, not exhaustive. Screen every client and refer when in doubt.
- Shoulder Impingement: Keep the arms in a pain-free arc; skip if there is active shoulder pain.
- Pregnancy: Supine work after the first trimester can compress the vena cava; elevate the head and shoulders or use a side-lying alternative.
Apparatus Setup
Reformer
Target Muscles
Setup Instructions
Lie supine on the carriage holding the straps with arms extended overhead.
Execution Instructions
Circle the arms out to the sides and back down, keeping the ribs connected and the shoulders away from the ears.
Teaching Cues
"Keep the ribs down and the shoulders away from the ears."
"Move the arms in smooth, even circles — no jerking."
"Keep a steady breath rhythm with the circle tempo."
Modifications & Progressions
Larger Circles (Progression)
Increase the circle size and slow the tempo for more range.
Smaller Rib-Connected Circles (Regression)
Reduce the circle size to keep the ribs connected.
Below Shoulder Level (Injury Modification)
For shoulder impingement, circle the arms below shoulder height with the elbows softly bent and keep the range short.
Similar Exercises
Same category, or body position when the category is unique.